I've installed the latest kernel: Linux version 4.6.0-040600rc6-generic (kernel@gloin) (gcc version 5.2.1 20151010 (Ubuntu 5.2.1-22ubuntu2) ) #201605012031 SMP Mon May 2 00:33:26 UTC 2016
But the issue is still the same and I still get: ... May 7 09:26:32 hp-elitebook-840-g1--s0-v2 kernel: [ 82.052343] radeon 0000:03:00.0: WB enabled May 7 09:26:32 hp-elitebook-840-g1--s0-v2 kernel: [ 82.052346] radeon 0000:03:00.0: fence driver on ring 0 use gpu addr 0x0000000040000c00 and cpu addr 0xffff88043499bc00 May 7 09:26:32 hp-elitebook-840-g1--s0-v2 kernel: [ 82.052347] radeon 0000:03:00.0: fence driver on ring 1 use gpu addr 0x0000000040000c04 and cpu addr 0xffff88043499bc04 May 7 09:26:32 hp-elitebook-840-g1--s0-v2 kernel: [ 82.052348] radeon 0000:03:00.0: fence driver on ring 2 use gpu addr 0x0000000040000c08 and cpu addr 0xffff88043499bc08 May 7 09:26:32 hp-elitebook-840-g1--s0-v2 kernel: [ 82.052350] radeon 0000:03:00.0: fence driver on ring 3 use gpu addr 0x0000000040000c0c and cpu addr 0xffff88043499bc0c May 7 09:26:32 hp-elitebook-840-g1--s0-v2 kernel: [ 82.052351] radeon 0000:03:00.0: fence driver on ring 4 use gpu addr 0x0000000040000c10 and cpu addr 0xffff88043499bc10 May 7 09:26:32 hp-elitebook-840-g1--s0-v2 kernel: [ 82.053893] radeon 0000:03:00.0: fence driver on ring 5 use gpu addr 0x0000000000075a18 and cpu addr 0xffffc90003035a18 May 7 09:26:32 hp-elitebook-840-g1--s0-v2 kernel: [ 82.154397] radeon 0000:03:00.0: VCE init error (-110). May 7 09:26:32 hp-elitebook-840-g1--s0-v2 kernel: [ 82.388497] [drm] ring test on 0 succeeded in 1 usecs May 7 09:26:32 hp-elitebook-840-g1--s0-v2 kernel: [ 82.388504] [drm] ring test on 1 succeeded in 1 usecs May 7 09:26:32 hp-elitebook-840-g1--s0-v2 kernel: [ 82.388509] [drm] ring test on 2 succeeded in 1 usecs May 7 09:26:32 hp-elitebook-840-g1--s0-v2 kernel: [ 82.388518] [drm] ring test on 3 succeeded in 5 usecs May 7 09:26:32 hp-elitebook-840-g1--s0-v2 kernel: [ 82.388525] [drm] ring test on 4 succeeded in 4 usecs May 7 09:26:32 hp-elitebook-840-g1--s0-v2 kernel: [ 82.564268] [drm] ring test on 5 succeeded in 2 usecs May 7 09:26:32 hp-elitebook-840-g1--s0-v2 kernel: [ 82.564274] [drm] UVD initialized successfully. May 7 09:26:32 hp-elitebook-840-g1--s0-v2 kernel: [ 82.564310] [drm] ib test on ring 0 succeeded in 0 usecs May 7 09:26:32 hp-elitebook-840-g1--s0-v2 kernel: [ 82.564341] [drm] ib test on ring 1 succeeded in 0 usecs May 7 09:26:32 hp-elitebook-840-g1--s0-v2 kernel: [ 82.564372] [drm] ib test on ring 2 succeeded in 0 usecs May 7 09:26:32 hp-elitebook-840-g1--s0-v2 kernel: [ 82.564401] [drm] ib test on ring 3 succeeded in 0 usecs May 7 09:26:32 hp-elitebook-840-g1--s0-v2 kernel: [ 82.564430] [drm] ib test on ring 4 succeeded in 0 usecs May 7 09:26:33 hp-elitebook-840-g1--s0-v2 kernel: [ 83.212279] [drm] ib test on ring 5 succeeded May 7 09:26:33 hp-elitebook-840-g1--s0-v2 kernel: [ 83.594507] [drm:radeon_dp_link_train [radeon]] *ERROR* clock recovery reached max voltage May 7 09:26:33 hp-elitebook-840-g1--s0-v2 kernel: [ 83.594523] [drm:radeon_dp_link_train [radeon]] *ERROR* clock recovery failed May 7 09:26:33 hp-elitebook-840-g1--s0-v2 ntpd[1069]: Soliciting pool server 46.235.147.2 May 7 09:26:33 hp-elitebook-840-g1--s0-v2 kernel: [ 83.845395] [drm:radeon_dp_link_train [radeon]] *ERROR* clock recovery reached max voltage May 7 09:26:33 hp-elitebook-840-g1--s0-v2 kernel: [ 83.845410] [drm:radeon_dp_link_train [radeon]] *ERROR* clock recovery failed ... @R1dO - did you do anything else besides updating the kernel? Do you have a hybrid card? What is the output of the following command: "lspci -k | grep VGA"? Thx -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1573648 Title: 16.04 -> AMD APU via VGA gives blank screen To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1573648/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
